Model 2601B-PULSE System SourceMeter Instrument Reference Manual Section 13: Calibration
2601B-PULSE-901-01A April 2020 13-33
D. Before continuing, be sure to complete all steps for the 100 nA to 1 A ranges before continuing
with 3 A and 10 A range adjustment.
E. Change connections as shown in the following figure.
Figure 160: Connections for 1.5 A and 3 A current ranges
F. Select the DMM DC volts function.
G. Repeat the 22 steps of C for the 3 A and 10 A ranges. Compute the current reading from the
DMM voltage reading and characterized 0.5 Ω resistance value: I = V/R.
H. Select automatic polarity mode:
smua.cal.polarity = smua.CAL_AUTO
The 2601B-PULSE can be adjusted with this method for the 100 nA setting.